KR970706120A - Manufacture of elaborate articles and articles produced by this method (Manufacture of Elongate Articles) - Google Patents

Manufacture of elaborate articles and articles produced by this method (Manufacture of Elongate Articles)

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Publication number
KR970706120A
KR970706120A KR1019970702286A KR19970702286A KR970706120A KR 970706120 A KR970706120 A KR 970706120A KR 1019970702286 A KR1019970702286 A KR 1019970702286A KR 19970702286 A KR19970702286 A KR 19970702286A KR 970706120 A KR970706120 A KR 970706120A
Authority
KR
South Korea
Prior art keywords
core
article
curable material
product
golf club
Prior art date
Application number
KR1019970702286A
Other languages
Korean (ko)
Inventor
챨스 윌리엄 라이트
Original Assignee
조르단 더블유, 알.
탕워스 플라스틱스 리미티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 조르단 더블유, 알., 탕워스 플라스틱스 리미티드 filed Critical 조르단 더블유, 알.
Publication of KR970706120A publication Critical patent/KR970706120A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80Component parts, details or accessories; Auxiliary operations
    • B29C53/82Cores or mandrels
    • B29C53/821Mandrels especially adapted for winding and joining
    • B29C53/822Single use mandrels, e.g. destructible, becoming part of the wound articles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/86Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1369Fiber or fibers wound around each other or into a self-sustaining shape [e.g., yarn, braid, fibers shaped around a core, etc.]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1376Foam or porous material containing
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y10T428/1393Multilayer [continuous layer]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249924Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994Fiber embedded in or on the surface of a polymeric matrix
    • Y10T428/249942Fibers are aligned substantially parallel
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249924Noninterengaged fiber-containing paper-free web or sheet which is not of specified porosity
    • Y10T428/24994Fiber embedded in or on the surface of a polymeric matrix
    • Y10T428/24995Two or more layers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249986Void-containing component contains also a solid fiber or solid particle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Golf Clubs (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Fishing Rods (AREA)

Abstract

본 발명은 골프 클럽 샤프트와 같은 세장품을 제작하는 방법에 관한 것이다. 상기 방법은 세장형의 중공 중합체 코어(1O)를 가스 사출 성형에 의해 형성하는 공정을 구비한다. 복수의 경화 가능한 재료층(12,14,16,18,20,22)이 상기 코어 주위에 감긴다. 상기 층은 단축의 보강재를 가지며 각 층내의 보강재는 서로에 대해서 기울어진다. 상기 감겨진 코어는 그 후 경화된다.The present invention relates to a method of making a three piece article such as a golf club shaft. The method includes a step of forming a hollow polymer core 10 of elongated shape by gas injection molding. A plurality of layers of curable material 12, 14, 16, 18, 20, 22 are wound around the core. The layer has a uniaxial stiffener and the stiffeners in each layer are tilted with respect to each other. The wound core is then cured.

Description

세장품의 제작 방법 및 이 방법에 의해 제작된 물품 (Manufacture of Elongate Articles)Manufacture of elaborate articles and articles produced by this method (Manufacture of Elongate Articles)

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 본 발명에 따른 골프 클럽 샤프트의 개략적인 부분 절개 사시도를 나타낸다.Figure 1 shows a schematic partial cutaway perspective view of a golf club shaft according to the invention.

Claims (32)

세장형의 중공 중합체 코어(10)를 사출 성형하여 형성하는 공정을 구비하는 세장품 제작 방법에 있어서, 복수의 경화 가능한 보강 재료층(12,14,16,18,2O,22)을 상기 코어(1O) 주위에 감는 공정과, 그 결과로 형성된 감겨진 코어를 경화시키는 공정을 추가로 구비한 것을 특징으로 하는 세장품 제작 방법.14. A method of manufacturing a fine article comprising a step of forming by injection molding a long hollow polymer core (10), wherein a plurality of curable reinforcement material layers (12,14,16,18,220,22) 10), and a step of curing the wound core formed as a result. 채1항에 있어서, 상기 코어(1O)는 가스 사출 성형에 의해 형성되는 것을 특징으로 하는 세장품 제작 방법.A method of manufacturing a fancy product according to claim 1, wherein the core (10) is formed by gas injection molding. 제2항에 있어서, 상기 코어(10)는 밀폐된 주형내에서 형성되는 것을 특징으로 하는 세장품 제작 방법.The method according to claim 2, characterized in that the core (10) is formed in a closed mold. 제2항 또는 제3항에 있어서, 양이 측정된 가스 및 중합체가 상기 주형내로 넣어지는 것을 특징으로 하는 세장품 제작 방법.4. Method according to claim 2 or 3, characterized in that the measured gas and polymer are put into the mold. 제4항에 있어서, 상기 가스는 중합체의 처음 부분이 이미 주형내로 넣어지고 난 후에 상기 중합체와 동시에 주형내로 넣어지는 것을 특징으로 하는 세장품 제작 방법.5. The method according to claim 4, wherein the gas is introduced into the mold simultaneously with the polymer after the initial portion of the polymer has already been put into the mold. 상기 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 중합체는 강화 섬유를 포함하는 것을 특징으로 하는 세장품 제작 방법.The method according to any one of claims 1 to 5, wherein the polymer comprises reinforcing fibers. 제6항에 있어서, 상기 강화 섬유는 탄소 섬유인 것을 특징으로 하는 세장품 제작 방법.The method according to claim 6, wherein the reinforcing fiber is carbon fiber. 제6항에 있어서, 상기 강화 섬유는 붕소 섬유인 것을 특징으로 하는 세장품 제작 방법.The method according to claim 6, wherein the reinforcing fiber is boron fiber. 제1항 내지 제8항 중 어느 한 항에 있어서, 상기 중합체는 나일론이 기본인 것임을 특징으로 하는 세장품 제작 방법.9. The method according to any one of claims 1 to 8, wherein the polymer is based on nylon. 제1항 내지 제9항 중 어느 한 항에 있어서, 상기 경화 가능한 재료는 에폭시가 기본인 것임을 특징으로 하는 세장품 제작 방법.10. The method according to any one of claims 1 to 9, wherein the curable material is based on epoxy. 제1항 내지 제1O항 중 어느 한 항에 있어서, 상기 경화 가능한 재료는 탄소 삼유 보강재를 가지는 것을 특징으로 하는 세장품 제작 방법.The method according to any one of claims 1 to 10, wherein the curable material has a carbon-carbon three-phase stiffener. 제11항에 있어서, 상기 경화 가능한 재료의 보강재는 실질적으로 단축인 것을 특징으로 하는 세장품 제작 방법.12. A method according to claim 11, wherein the reinforcement material of the curable material is substantially short. 제12항에 있어서, 하나 또는 그 이상의 경화 가능한 재료층(12,18,2O,22)은 그 층내의 보강재가 실질적으로 상기 물품의 길이 방향과 평행하게 놓여지도록 배열되는 것을 특징으로 하는 세장품 제작 방법.13. The article of claim 12, wherein the one or more layers of curable material (12,18,220,22) are arranged such that the stiffener in the layer is substantially parallel to the longitudinal direction of the article Way. 제12항 또는 제13항에 있어서, 하나또는 그 이상의 층(14,16)은 상기 보강재가 상기 물품의 길이 방향에 대해서 기울어지도록 배열되는 것을 특징으로 하는 세장품 제작 방법.14. Method according to claim 12 or 13, characterized in that the one or more layers (14,16) are arranged such that the stiffener is inclined with respect to the longitudinal direction of the article. 제14항에 있어서, 상기 기울기는 25° 내지 45°인 것을 특징으로 하는 세장품 제작 방법.15. The method according to claim 14, wherein the inclination is 25 DEG to 45 DEG. 제15항에 있어서, 상기 기울기는 실질적으로 30°인 것을 특징으로 하는 세장품 제작 방법.The method according to claim 15, wherein the inclination is substantially 30 °. 제l4항 내지 제16항 중 어느 한 항에 있어서, 추가의 층(16)은 유사한 각도이지만 반대 방향으로 기울어지는 것을 특징으로 하는 세장품 제작 방법.17. A method according to any one of claims 14 to 16, characterized in that the additional layer (16) is tilted at a similar angle but in the opposite direction. 제1항 내지 제17항 중 어느 한 항에 있어서, 상기 경화 가능한 재료의 충(12,14,16,18,2O,22)은 상기 물품의 길이방향에 대해 평행하게 정열된 재료의 스트립을 포함하는 것을 특징으로 하는 세장품 제작 방법.18. A method according to any one of the preceding claims, wherein the charge of the curable material (12, 14, 16, 18, 20, 22) comprises a strip of material aligned parallel to the longitudinal direction of the article Wherein said method comprises the steps of: 제18항에 있어서, 상기 재료의 스트립을 실질적으로 겹쳐지지 않게 상기 코어(1O)를 완전히 둘러싸는 크기인 것을 특징으로 하는 세장품 제작 방법.19. A method according to claim 18, wherein the strip of material is of a size that completely surrounds the core (10) so as not to substantially overlap. 제1항 내지 제17항 중 어느 한 항에 있어서, 상기 경화 가능한 재료는 상기 코어(10) 주위에 그 길이를 따라 복수번 감기는 것을 특징으로 하는 세장품 제작 방법.18. A method according to any one of claims 1 to 17, wherein the curable material is wound around the core (10) a plurality of times along its length. 제1항 내지 제2O항 중 어느 한 항에 있어서, 상기 경화 가능한 재료가 상기 코어(10) 주위에 감긴후 그리고 격화되기 전에, 수축 랩 테잎이 경화 가능한 재료 주위에 부착되어 경화되는 동안 재료를 강화시키는 것을 특징으로 하는세장품 제작 방법.A method according to any one of claims 1 to 2, wherein the shrink wrap tape is attached to and cured around the curable material after the curable material is wound around the core (10) and before aggravated, Wherein the method comprises the steps of: 제21항에 있어서, 경화된 후에 상기 물품이 연삭되어 상기 수축 랩 테잎을 제거할 수도 있는 것을 특징으로 하는 세장품 제작 방법.22. The method of claim 21, wherein the article is ground after curing to remove the shrink wrap tape. 제1항 내지 제22항 중 어느 한 항에 있어서, 상기 감겨진 코어(10)의 경화 온도는 경화되는 동안 상기 코어(10)가 끈적이게 되고 상기 감긴 재료에 용착되는 온도인 것을 특징으로 하는 세장품 제작 방법.23. A method according to any one of the preceding claims, characterized in that the curing temperature of the wound core (10) is the temperature at which the core (10) becomes sticky and deposited on the wound material How to make a gift. 제1항 내지 제23항 중 어느 한 항에 있어서, 상기 세장품 제작 방법을 따라 제작되는 것을 특징으로 하는 세장품24. The product according to any one of claims 1 to 23, characterized in that the product is manufactured according to the method for manufacturing the product 제1항 내지 제23항 중 어느 한 항에 있어서, 상기 세장품 제작 방법을 따라 제작되는 것을 특징으로하는 골프 클럽 샤프트.24. The golf club shaft according to any one of claims 1 to 23, wherein the golf club shaft is manufactured according to the method for manufacturing the fancy product. 제25항에 있어서, 여분의 경화 가능한 재료의 층은 상기 샤프트의 길이를 따라 특정 위치에 제공되는 것을 특징으로 하는 골프 클럽 샤프트.26. The golf club shaft of claim 25, wherein a layer of extra curable material is provided at a particular location along the length of the shaft. 제26항에 있어서, 여분의 층 또는 층들은 상기 샤프트의 헤드 일단에 마련되는 것을 특징으로 하는 골프 클럽 샤프트.27. The golf club shaft of claim 26, wherein extra layers or layers are provided at one end of the head of the shaft. 제25항 내지 제27항 중 어느 한 항에 있어서, 상기 샤프트는 상기 헤드 일단으로부터 멀어짐에 따라 바깥쪽으로 테이퍼지는 것을 특징으로 하는 골프 클럽 샤프트.28. A golf club shaft according to any one of claims 25 to 27, wherein the shaft tapers outwardly away from the one end of the head. 제25항 내지 제28항 중 어느 한 항에 있어서, 상기 샤프트는 상기 헤드 일단에 근접한 영역내에 평행면을 가지는 것을 특징으로 하는 골프 클럽 샤프트.30. A golf club shaft according to any one of claims 25 to 28, wherein the shaft has a parallel surface in an area close to the one end of the head. 제1항 내지 제23항 중 어느 한 항에 있어서, 상기 세장품 제작 방법을 따라 제작되는 것을 특징으로 하는 안테나 또는 낚시대의 형태로 이루어진 세장품.24. The three-piece product according to any one of claims 1 to 23, which is manufactured in accordance with the above-described method for manufacturing an elaborate product, in the form of an antenna or a fishing rod. 3O항에 있어서, 상기 물품은 복수의 연결 가능한 구간을 구비하고, 각구간의 얼단에 연결수단을 가지는 것을 특징으로 하는 세장품.A product according to 30, characterized in that the article has a plurality of connectable sections and has connecting means at the ends of each section. 제31항에 있어서, 상기 연결 수단은 성형되는 동안 상기 코어상에 형성되는 것을 특징으로 하는 세장품.32. The article of claim 31, wherein the connecting means is formed on the core during molding. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019970702286A 1994-10-06 1994-10-06 Manufacture of elaborate articles and articles produced by this method (Manufacture of Elongate Articles) KR970706120A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/GB1994/002182 WO1996011103A1 (en) 1994-10-06 1994-10-06 Manufacture of elongate articles

Publications (1)

Publication Number Publication Date
KR970706120A true KR970706120A (en) 1997-11-03

Family

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EP (1) EP0784538A1 (en)
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WO (1) WO1996011103A1 (en)

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US20080076593A1 (en) * 2006-09-25 2008-03-27 Kellie Costa Customized golf clubs and method for making same
US7699725B2 (en) 2008-02-26 2010-04-20 Nike, Inc. Layered composite material bat
US8029391B2 (en) 2008-02-26 2011-10-04 Nike, Inc. Composite bat
US11383459B2 (en) * 2016-03-30 2022-07-12 Kurimoto, Ltd. Fiber-reinforced resin hollow body and manufacturing method for same

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JPH0271771A (en) * 1988-09-05 1990-03-12 Ryobi Ltd Golf shaft and manufacture thereof
JPH0288088A (en) 1988-09-26 1990-03-28 Ryobi Ltd Golf shaft and manufacture thereof
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US5722908A (en) * 1996-02-02 1998-03-03 Lisco, Inc. Composite bat with metal barrel area and method of fabrication

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AU7790094A (en) 1996-05-02
AU685513B2 (en) 1998-01-22
EP0784538A1 (en) 1997-07-23
JPH10513122A (en) 1998-12-15
US6475580B1 (en) 2002-11-05
WO1996011103A1 (en) 1996-04-18

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